107142868 has 24 divisors (see below), whose sum is σ = 215835200. Its totient is φ = 45586368.

The previous prime is 107142863. The next prime is 107142869. The reversal of 107142868 is 868241701.

It is a super-2 number, since 2×107142868² = 22959188326530848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107142863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9873 + ... + 17656.

Almost surely, 2^107142868 is an apocalyptic number.

It is an amenable number.

107142868 is an abundant number, since it is smaller than the sum of its proper divisors (108692332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107142868 is a wasteful number, since it uses less digits than its factorization.

107142868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27679 (or 27677 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 107142868 is about 10350.9839145851. The cubic root of 107142868 is about 474.9571418395.

The spelling of 107142868 in words is "one hundred seven million, one hundred forty-two thousand, eight hundred sixty-eight".